baber/WOPTO huggingface dataset:
Patent JP-S6292126-A (JP)
Title: Magnetic recording medium
Inventor: MATSUFUJI AKIHIRO
IPC: C09D5/23
Filed: 1985-10-17
Abstract: PURPOSE:To form a magnetic recording medium having an excellent electromagnetic conversion characteristic and good running durability by incorporating SiO2 and inorg. particle having specific Mohs' hardness or above into a magnetic layer. CONSTITUTION:The magnetic layer contains the SiO2 and the inorg. particle having >=8 Mohs' hardness within a 55:45-85:15 range by weight. The amt. of the hard particle to be used can be decreased to <=1/2 the entire part of the inorg. particle (abrasive material) by selecting the SiO2 as the inorg. particle having the Mohs' hardness. Then the inorg. particle magnetic recording medium exhibits not only the excellent electromagnetic conversion characteristic but also the high running durability and the clogging of a magnetic head by sticking of the inorg. powder or pulverized ferromagnetic metallic powder to a magnetic head during running is hardly generated.
Patent JP-2001056510-A (JP)
Title: Photographic processing device
Inventor: YAGAWA YASUHIRO
IPC: G03B27/32
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily recognize the present condition of consumables and to enable the efficient replenishment, exchange, etc., of the consumables by constituting the device in such a manner that various kinds of the consumables can be display with prescribed designs changing according to the consumables on a display means. SOLUTION: This device is so constituted that the designs to allow the easy judgment of the condition of the consumables may be properly display on a screen 21a of the display means. Namely, the device is so constituted that the residual amount state of the consumables is displayed on the screen 21a. For example, the state of the photosensitive material (paper) housed in first and second magazines is displayed as the residual amount state of the paper and the states of the photosensitive materials in the respective photosensitive materials are displayed as the initial design 41 of the first photosensitive material and the initial design 42 of the photosensitive material.  Also, the states in the respective replenishing liquid tanks are displayed as the residual amount states of the replenishing liquids and the state of a color developing agent CD is displayed as the initial design 43 of the first replenishing liquid. The state of a bleach-fixer BF is displayed as the initial design 44 of the second replenishing liquid and the state of a stabilizer STB is displayed as the initial design 45 of the third replenishing liquid.
Patent JP-S6385749-A (JP)
Title: Electrophotographic organic photosensitive body
Inventor: NAKAZAWA SUSUMU
IPC: G03G5/06
Filed: 1986-09-30
Abstract: PURPOSE:To enable positive electrification and to render ozone treatment operation unnecessary by incorporating a naphthoquinone derivative as an electric charge transfer material in a charge transfer layer. CONSTITUTION:The organic photosensitive body to be used is a laminate type having a charge generating layer, and the charge transfer layer which contains the naphthoquinone derivative represented by formula I in which each of X and Y halogen, nitro, or cyano, and each may be same or different, such as 2,3-dichloro-1,4-naphthoquinone, 2,3-dibromo-1,4-naphthoquinone, 2,3-dinitro-1,4- naphthoquinone, or 2,3-dicyano-1,4-naphthoquinone. These compounds as the charge transfer material constitute the charge transfer layer together with a binder resin for the charge transfer layer, such as polycarbonate, polyester, acrylic resin, or acrylic polyurethane resin, thus permitting the obtained electrophotographic organic photosensitive body to be positively charged.
Patent JP-2000054441-A (JP)
Title: Faucet joint
Inventor: INATOMI SHIGEKI
IPC: F16L37/44
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a faucet joint facilitating connection of water way equipment without needing skill, excellent in design without exposing an easy release joint and preventing the water way equipment from coming off by mistake against a user's will so as not to incur the danger of water spurting out. SOLUTION: A faucet joint is provided with an easy release joint 11 installed at a wall surface, a floor face or a counter face of a systematized kitchen, a unit bath or the like so as to connect piping and a faucet or a water supply connecting pipe. A cover member 12 with an opening part 14 for connecting the faucet or water supply connecting pipe is provided, and the easy release joint 11 is mounted in the cover member 12 and arranged flush with the cover member 12.
Patent JP-H0394240-A (JP)
Title: Cloth filter made of resin
Inventor: TSUDA AKINORI
IPC: G03B11/00
Filed: 1989-09-06
Abstract: PURPOSE:To form the cloth filter which is resistant to cracking and is light in weight with a simple process for production by constituting a transparent member of a resin and integrating a net-like member with the transparent member. CONSTITUTION:The synthetic resin is used for the material of the cloth filter body 1 and the cloth filter is integrally formed by embedding the net-like member 2 into this resin. All of thermoplastic resins, thermosetting resins and reaction curing resins which have transparency are usable as the material of the cloth filter body 1 to be used. These resins include, for example, an acrylic resin, polymethyl pentene, transparent ABS, etc. The net-like member is exemplified by metallic nets, resin nets or composite resin nets. The cloth filter which is resistant to cracking and is light in weight is obtd. in this way and is formed by the simple method.
Patent JP-S60124001-A (JP)
Title: Magnetic head protection sheet of flexible magnetic disk device
Inventor: NISHIKAWA KATSUYA
IPC: G11B3/02
Filed: 1983-12-09
Abstract: PURPOSE:To prevent the shift of a carriage and to avoid for sure the breakage of a magnetic head by providing a carriage shift control bar to a protection sheet for magnetic head. CONSTITUTION:An open/close door 22 is pressed down and locked by a lock mechanism 24. Thus a loading port 26 is closed, and at the same time an upper carriage 14U turns against a plate spring 28. Then magnetic heads 12U and 12L have a contact with a square plate part 52 and at the same time an engaging part 29 has a touch to the tip part of a carriage shift control bar 54. A holding cap 40 is fitted into a through hole 50 to control the shift of a protection sheet 44 for magnetic head. Under such a loading condition, the shift of the sheet 44 is controlled by the cap 40 and also the bar 54 has a contact with the part 29 of the carriage 14U. Thus the shift of a carriage 14 can be surely prevented.
Patent JP-H0281467-A (JP)
Title: Circuit composition system of integrated circuit
Inventor: KOJIMA KIMIFUMI
IPC: H01L27/04
Filed: 1988-09-19
Abstract: PURPOSE:To manufacture integrated circuits which have to be manufactured in a small quantity with a large number of types because of the bottleneck in the terminal arrangement in a large quantity with a small number of types by a method wherein a plurality of circuits are formed on one integrated circuit and the I/O terminals of the integrated circuit are used in common for a plurality of the circuits. CONSTITUTION:If the circuit n1 is used, switching signal patterns for selecting the circuit n1 are applied to switching connection control terminals C1-Ck and an ON control signal which turns the cross-points 1a-1d of a switching matrix circuit ON is given to the output D1 of a switching connection controller 5. As the control signal which turns the cross-points ON is not given to other outputs D2-Di, other cross-points such as ia-id are kept OFF and only the cross- points 1a-1d are turned ON. The switching signal patterns applied to the switching connection control terminals can be generated easily by a method such that the terminals are grounded or made to float when the integrated circuit is mounted on an electronic package or by some other methods. The circuit n1 is connected to the I/O terminals 1-4 of the integrated circuit through the cross-points 1a-1d of the switching matrix circuit.
Patent JP-H1065896-A (JP)
Title: Facsimile equipment
Inventor: SHOBU TOSHIBUMI
IPC: H04L29/08
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To provide the facsimile equipment by which a transmission speed is changed with a proper shift-down or a shift-up width. SOLUTION: In the facsimile equipment conducting facsimile communication according to the G3 transmission control protocol provided with an interpolation protocol, its control section 1 acts like a destination discrimination means that discriminates whether or not a destination is an international connection destination and like a transmission speed change means conducting transmission speed change narrower than a set shift-up width and wider than a set shift-down width on the occurrence of a cause to change the transmission speed when the destination discrimination means discriminates the destination to be the international connection destination, and also acts like a symbol speed acquisition means to acquire a symbol speed decided in the case of executing the interpolation protocol,  and like the transmission speed change means that decides a width of shift-up or shift-down based on the symbol speed acquired by the symbol speed acquisition means on the occurrence of a cause to the transmission speed change and shifts up or down the transmission speed according to the decision.
Patent JP-H0896020-A (JP)
Title: Simulation control method
Inventor: SUGAWARA YASUHIRO
IPC: G06Q50/10
Filed: 1994-09-28
Abstract: PURPOSE: To quickly repeat from the construction of a model through the analysis and evaluation by designating an animation display range. CONSTITUTION: When an object capture procedure 303 is called, an interruption flag 311, a stop flag 306 and a skip flag 305 are referred to respectively. If these flags 311, 306 and 305 are set up, the interruption processing 309, the stop processing 308 and the skip processing 307 are carried out respectively. When the processing 307 is carried out, a graphic procedure 314 is not called out and a function procedure 317 is called out. Otherwise the procedure 314 is called. When the processing 308 is carried out, this processing is stopped before the procedure 314 is called. The simulation control processing is carried out based on the flag 311 when the processing 309 is called.
Patent JP-S6386072-A (JP)
Title: System for controlling analysis of japanese
Inventor: HAYASHI YOSHIHIKO
IPC: G06F17/28
Filed: 1986-09-30
Abstract: PURPOSE:To improve the analyzing accuracy and at the same time to shorten the analyzing time together with reduction of the calculation value for analysis, by checking propriety of a noun phrase part included in the result of analysis as well as propriety of the meaning relation between nouns included in a noun phrase. CONSTITUTION:An analysis controller 4 produces initially an analysis control table 5 and starts a noun phrase analyzer 6 based on the contents of the table 5. The analyzer 6 corrects the contents of the table 5 according to success or failure of analysis of the noun phrase. Then the controller 4 starts a meaning analyzer 7 based on the corrected contents of the table 5. That is, the meaning analysis is given only to those combinations having proper analysis results of noun phrases among the actual combinations between the analysis results of words and the analysis results of paragraph relations.
Patent JP-S61110121-A (JP)
Title: Glare shielding mirror device using liquid crystal
Inventor: JINGUU KEIJI
IPC: G02F1/133
Filed: 1984-11-05
Abstract: PURPOSE:To obtain a glare shielding mirror device using a liq. crystal for a convex mirror by placing a concave lens over an upper substrate forming a glare shielding mirror. CONSTITUTION:Upper and lower glass substrates 1, 2 each having a transparent electrode 4 are placed opposite to each other with a sealant 3 in-between, and a liq. crystal 5 is sealed in the gap between the substrates 1, 2. A quater-wave phase difference plate 6 and a mirror 7 are placed under the lower glass sub strate 2, and a concave lens 8 is placed over the upper glass substrate 1.
Patent JP-S60124342-A (JP)
Title: Plasma x-ray generator
Inventor: KITAMURA YOSHITAKA
IPC: H01J35/22
Filed: 1983-12-09
Abstract: PURPOSE:To improve the efficiency of generating X-ray by forming the cylindrical section of an external electrode into a coil-like shape. CONSTITUTION:A cylindrical cathode electrode 21 with a bottom is formed as one body using a ring 21a in which an anode electrode 4 is fitted through a ring- shaped insulator 8, a bottom 21c which has a through hole 21d at its center, and a coil 21b which is connected to the ring 21a and the bottom 21c at its ends opposite to each of them. Simultaneously with the forming of a plasma gas column injected through a plasma injection hole of the anode electrode 4, when a switch 12 is closed, then an electrical discharge is caused between the inner surface of the bottom of the cathode electrode 21 and the tip of the anode electrode 4 by an electrical charge of a capacitor 11, producing a pinch plasma 22 and generating a X-ray 23. The pinch plasma 22 is Z-pinched by its self current, and at the same time the magnetic field produced by the coil 21b is theta-pinched, generating a Z.theta-pinched plasma.
Patent JP-H04114321-A (JP)
Title: Focus setting circuit
Inventor: SUZUKI MOTOYUKI
IPC: G11B7/085
Filed: 1990-09-05
Abstract: PURPOSE:To stabilize a focus setting operation by detecting the vicinity of a just focus position according to the presence/absence of a regenerative informa tion signal and using this detected result and the result of detecting the zero cross of a focus error signal. CONSTITUTION:When a distance between an objective lens 5 and a disk 6 is close to the just focus position, a regenerative information signal F is detected and pulse signals G are continuously outputted from a waveform shaping circuit 32. An output H of a monostable multivibrator 33 triggered by this pulse signal G is inputted through an inverter 27 to an FF 28. On the other hand, a zero cross detection circuit 23 detects a zero cross point, where the polarity of a focus error signal A' is changed, and outputs a detection pulse C. This output C is inputted through an AND gate 26 to the set terminal of the FF 28. Next, a switch 31 is turned to an OFF state according to an output E of the FF 28, and a switch 16 is turned to an ON state.
Patent JP-H0575178-A (JP)
Title: Manufacture of hall element having high sensitivity
Inventor: ITO TAKASHI
IPC: H01L43/06
Filed: 1991-09-12
Abstract: PURPOSE:To provide a method capable of manufacturing a small Hall element in a mass-production which has a highly sensitive characteristic by magnetic amplification effects. CONSTITUTION:A method for manufacturing a Hall element having a high sensitivity comprises a process for forming recessed parts 6 on the substrate, on which the Hall element is formed, a process for processing a plate 5 made of a magnetic material in the form of a magnetic amplification chip, a process for bonding the protruding parts of the magnetic amplification chip to the recessed parts 6, a process for removing the materials with which the step parts of the recessed parts 6 are formed, and a process for dividing the plate 5 into the magnetic amplification chips. Therefore, when using this manufacturing method, even though performing no accurate alignment, the magnetic amplification chip can be formed with a high accuracy. As a result, on the surface of the magnetosensitive part of the Hall element having a small size, the magnetic amplification chip can be provided in a mass-productive way, though this fact is impossible conventionally.
Patent JP-H04117197-A (JP)
Title: Power converter for elevator
Inventor: ANDO TAKEYOSHI
IPC: H02M7/48
Filed: 1990-09-05
Abstract: PURPOSE:To suppress generation of an overvoltage and to equivalently share a current when currents of parallel connection elements are reduced by continuously gradually reducing a gate voltage of a gate circuit upon reception of an abnormal signal of an abnormal detector. CONSTITUTION:If both IGBTs 4-1, 4-2 are simultaneously conducted due to a certain cause, it is abruptly increased to flow to an Icp. In this case, it flows in a circuit of a capacitor 3, the IGBT 4-1, the IGBT 4-2, the capacitor 3. Accordingly, since a detection current of a first abnormal current sensor 13 is set to an Icd, an abnormal detection is conducted at a point D, and an abnormal signal is set to a detector 17. The detector 17 senses an abnormal signal 18 to a controller 11 and a base circuit 12. The base circuit 12 receives a signal from the detector 17 to operate a photocoupler PC-2. The base voltage VB of a transistor Q4 is smoothly raised by the operation of the photocoupler PC-2 to operate the transistor Q4, thereby smoothly reducing the gate voltage VGE of the IGBT 4-1.
Patent JP-S59123214-A (JP)
Title: Auto-transformer
Inventor: HOTSUTA AKIRA
IPC: H01F30/02
Filed: 1982-12-28
Abstract: PURPOSE:To obtain a large capacity auto-transformer whose tertiary terminal voltage does not change regardless of the tap position and is easy to use by a method wherein two series windings and two shunt windings in the 1st tank are respectively connected in parallel and moreover, the tertiary winding and an exciting winding in the 2nd tank, and a series winding of a series transformer and a series winding of a main transformer are respectively connected by leads. CONSTITUTION:The voltage applied to the terminals (u), (v) of shunt windings 2a, 2b is the voltage of medium voltage side and constant, so excitation of a core does not change regardless to the tap position. Thus, the terminal voltage of the tertiary winding 3 is also constant regardless to the tap position accordingly. Then the voltage of high voltage side is a summation of the induced voltage of series windings 1a, 1b and shunt windings 2a, 2b, which induce a constant voltage, and the induced voltage of series winding 11 of a series transformer 63, which induces variable voltage in accordance with the tap position, and can be adjusted to a required value by selecting a voltage of a tap winding 4 and the turns ratio of two windings 51 and 11 of the series transformer 63. The construction of the main transformer is simple because the tap winding 4 and the series transformer 63 are not housed in the same tank.
Patent JP-S61112702-A (JP)
Title: Method of forming coating layer on steam turbine rotor
Inventor: MORITA MASUO
IPC: F01D5/02
Filed: 1984-11-06
Abstract: PURPOSE:To improve bonding strength of a coating layer by removing stress from and annealing a bearing journal portion of a rotor after at least 500mum thick low alloy steel is fused nd injected explosively on said journal portion. CONSTITUTION:A bearing journal portion of a turbine rotor 1 is sufficiently degreased, washed and then subjected to honing. Powder of low alloy steel is fused and injected esplosively on the surface of said journal portion to form at least 500mum thick coating layer 2. Thereafter, remaining stress is removed by annealing. Thus, the bonding strength of the coating layer 2 can be increased.
Patent JP-S60125949-A (JP)
Title: Optical information recording medium and its production
Inventor: TAKEOKA YOSHIKATSU
IPC: G11B7/2433
Filed: 1983-12-13
Abstract: PURPOSE:To obtain a recording film which is free from oxidation despite a long- period storage having a long lifetime by mixing both carbon and hydrogen into a photomagnetic recording film. CONSTITUTION:A substrate 11 is put on a counter electrode 16 serving as a substrate holder and a vacuum container 11 is exhausted. Then mixed gas of gaseous Ar and gaseous hydrocarbon is introduced to the container 11 through a gas feed hole 13, and the high frequency electric power is applied through an electric power introduction terminal 15 to start discharge. A rare earth transition metall alloy target is sputtered with the mixed plasma of gaseous AR and gaseous hydrocarbon to form a recording film 4 consisting of a rare earth-transition metal, carbon and hydrogen on the substrate 1.
Patent JP-H1170711-A (JP)
Title: Printing system for detecting width of printing medium
Inventor: INAMI FUTOSHI
IPC: B41J19/76
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of the protrusion of a character and the damage of printing hardware even when printing data exceeding the width of a medium is received in a folded or torn medium and a deformed medium changed, in its width on the way. SOLUTION: The width of a printing medium 5 is counted at each time when one character is printed by the reflecting type medium detection sensor 4 mounted on a printing bead carrier 2 and, when printing data received from a host device exceeds the width of the medium, line feed is performed automatically and a remaining printing character is printed on a next line. When printing data equal to or more than the width of the medium is received from the host device, the remaining character is cut automatically. When the printing data equal to or more than the width of the medium is received from the host device, an alarm is transmitted to the host device as a data format error to interrupt processing on and after.
Patent JP-S6386854-A (JP)
Inventor: FONTAINE PAUL
IPC: C23C2/20
Filed: 1987-09-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1061661-A (JP)
Title: Thrust bearing
Inventor: KOUNO MASAYA
IPC: F16C17/04
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts used, simplify a shape and a structure of a part, facilitate manufacture, and preclude the possibility of impairing equalization of burden loads. SOLUTION: A thrust bearing is provided with plural pressure equalizing support bodies 3 which are formed as pressure equalizing means to equalize burden loads of bearing pads 2 and in which the respective bearing pads 2 are respectively arranged to be supported so as to be freely displaceable in the shaft direction and whose outside surfaces are formed as inclined faces inclining inward in the load direction, a guide ring 5 whose inside surface is formed as an inclined face corresponding to outside inclined faces of the pressure equalizing support bodies 3 and which is formed so as to surround the outside of the pressure equalizing support bodies 3 and is movably arranged on a support base 9 and a central projecting part 8 on which an outside surface to contact with inside surfaces of the pressure equalizing support bodies 3 is formed and which projects on the support base 9.
Patent JP-S6388822-A (JP)
Title: Vapor growth method of compound semiconductor single crystal
Inventor: TAKAGISHI SHIGENORI
IPC: H01L21/205
Filed: 1986-10-01
Abstract: PURPOSE:To prevent mixing into a thin-film of carbon having an adverse effect on electrical characteristics by introducing hydrogen radicals and specifying pressure in a vapor growth method in which the gases of an organometallic compound and a hydride are induced onto a heated crystal substrate and a single crystal is grown in an epitaxial manner. CONSTITUTION:A raw material feeder 1 supplies an OM-VPE growth chamber 4 with an organometallic compound and a hydride. Hydrogen gas from a hydrogen gas supply system 2 is changed into hydrogen radicals H* by a hydrogen radical generator 3, and enters into the growth chamber 4. The pressure of the growth chamber 4 extends over 10-10<-3>Torr. A raw material gas is brought into contact with a substrate crystal 5 heated by a heater 7 for heating, and conducts a thermal decomposition reaction. The organometallic compound not thermally decomposed sufficiently reacts with hydrogen radicals H*, and alkyl groups are detached from metallic atoms. The constit uent molecules of a compound semiconductor generated by the thermal decomposition reaction shape an epitaxial growth film on a substrate. The alkyl groups are removed, thus preventing the mixing of carbon into the epitaxial growth film, then acquiring the epitaxial growth film having excellent electrical characteristics.
Patent JP-S6387300-A (JP)
Inventor: KANAMAKI TATSUO
IPC: B43L13/00
Filed: 1986-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。